122306880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127403}}^1$

素因数の和:127423

約数の個数: 56

約数和(自身を含む): 388327392

約数和(自身を除く): 266020512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127403, 254806, 382209, 509612, 637015, 764418, 1019224, 1274030, 1528836, 1911045, 2038448, 2548060, 3057672, 3822090, 4076896, 5096120, 6115344, 7644180, 8153792, 10192240, 12230688, 15288360, 20384480, 24461376, 30576720, 40768960, 61153440, 122306880]

約数ペア:

[(1, 122306880), (2, 61153440), (3, 40768960), (4, 30576720), (5, 24461376), (6, 20384480), (8, 15288360), (10, 12230688), (12, 10192240), (15, 8153792), (16, 7644180), (20, 6115344), (24, 5096120), (30, 4076896), (32, 3822090), (40, 3057672), (48, 2548060), (60, 2038448), (64, 1911045), (80, 1528836), (96, 1274030), (120, 1019224), (160, 764418), (192, 637015), (240, 509612), (320, 382209), (480, 254806), (960, 127403)]